Kendrion Kuhnke Automation GmbH
AI4/8-U
89
11/25/2016
4.17.4 Function 694 441 52 Kuhnke FIO AI4/8-U
4.17.4.1 Note
The module 694 441 52 Kuhnke FIO AI4/8-U is the not compatible successor of the module 694 441 02
Ventura FIO AI4/8-U.
The module is ETG-conform.
That means when an existing FIO block
694 441 02
shall be replaced by a
module 694 441 52
the control
program of the EtherCAT master must be changed.
4.17.4.2 Setting Options
The transformation of the analog signals can be executed DC-synchronous (Distributed Clocks) or SM-
synchronous (Sync Manager).
The access to the input values and the module status is done via process data objects that are mapped in
variables of the control program of the EtherCAT master.
For information and settings Service data objects are designed.
Settings for the AI4/8-U module, such as the properties of the individual inputs can be made in the
configurator already offline. These are then executed by the EtherCAT master at startup.
It is also possible to make adjustments during runtime by executing the SDO transfer blocks of the EtherCAT
master control.